Remove concurrently, can’t have two in a single file and they’ve already been applied (#1940)

Author: matt-aitken

internal-packages/database/prisma/migrations/20250417135530_task_schedule_dashboard_indexes/migration.sql

@@ -1,5 +1,5 @@
 -- CreateIndex
-CREATE INDEX CONCURRENTLY IF NOT EXISTS "TaskSchedule_projectId_idx" ON "TaskSchedule" ("projectId");
+CREATE INDEX IF NOT EXISTS "TaskSchedule_projectId_idx" ON "TaskSchedule" ("projectId");
 
 -- CreateIndex
-CREATE INDEX CONCURRENTLY IF NOT EXISTS "TaskSchedule_projectId_createdAt_idx" ON "TaskSchedule" ("projectId", "createdAt" DESC);
+CREATE INDEX IF NOT EXISTS "TaskSchedule_projectId_createdAt_idx" ON "TaskSchedule" ("projectId", "createdAt" DESC);